Voice coil linear motors, also known as Lorentz motors or scanner motors, are named for their structure resembling a loudspeaker's voice coil. They are fast-response direct-drive motors featuring zero hysteresis and zero cogging effects, high frequency response, high acceleration, high speed, good force characteristics, ease of control, compact size, and small resolution. Abroad, voice coil motors are considered excellent servo drives. Depending on the configuration of the drive, feedback, controller, and control algorithm, voice coil motors typically achieve motion frequencies of 500-1000Hz, even higher.
The oscillating voice coil motor utilizes the technology of the rectangular series products, bending them to achieve a certain angle for positioning, satisfying angular oscillation. The RS series can provide an oscillating angle of 90 degrees and a torque of up to 50 N-m. The oscillating voice coil motor products are applied in laser technology mirror positioners, oscillating valve brakes, oscillating positioning, and flight controllers, involving the semiconductor industry, automation, and aerospace industries. Oscillating voice coil motors are also known as--galvanometric motors.
Voice coil motors come in cylindrical, rectangular, and angle-mounted types, which are common. However, voice coil motors can be customized with special structures, integrating the magnet as part of the casing, placing the coil in a different location, or altering the coil shape, as well as modifying the magnet into a special structural form—all of which are achievable. Often, people get stuck within this scope, but voice coil motors can be improved according to your specific requirements.
Yunxi Electrical and Mechanical Technology Co., Ltd. of Langfang, a technology research and development enterprise in collaboration with universities, specializes in: DC frameless torque motors, voice coil motors, stepper motors, servo motors, and screw displacement tables; as well as special products: vacuum high and low temperature stepper motors, vacuum nuclear radiation stepper motors, vacuum high and low temperature screw platform, vacuum radiation screw platform, vacuum electrodes, and ion gauges. We offer customized development and design services according to customers' specific requirements.
Contact: Mr. Guo
Tel:18101383264
QQ 1024540961
Email:18101383264@163.com
